* {
    margin: 0px;
    padding: 0px;
}
.content{
    position: relative;
    background-color: rgba(255, 255, 255, 0.5); 
    backdrop-filter: blur(10px); 
    padding: 20px;
    border-radius: 8px; 
    width: 600px; /* 或者具体的宽度 */
    height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.search{
     
    position: relative; /* 确保内容在毛玻璃之上 */
    z-index: -1; /* 确保内容在毛玻璃之上 */
    width: 310px; /* 或者具体的宽度 */
    height: 55px;
    padding-left: 5px;
    align-content: center;
}


.background-element{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../imges/img2.jpg'); /* 你的背景图片 */
    background-size: cover;
    background-position: center;
    z-index: -1; /* 确保背景元素在毛玻璃之下 */
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    
}

table{
    border: 1px solid black;
    border-radius: 5px; 
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 400px;
    height: 400px;
    align-items: center;
    width: 100%;
    border-collapse: collapse;
}

  table, th, td {
    border: 1px solid black;
    
  }
  th, td {
    padding: 8px;
    text-align: left;
   
  }
  th {
    background-color: #f2f2f2;
  }

  